package com.hjr.calculator;

import java.math.RoundingMode;

public interface CalcConstant {

    /**
     * 默认保留2位小数
     */
    int KEEP_SCALE = 2;

    /**
     * 默认四舍五入
     */
    RoundingMode ROUNDING_MODE = RoundingMode.HALF_UP;
}
